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ASoC: Disable MICBIAS and SYSCLK when stopping WM8962 accessory detection

They aren't needed any more. If machines need them for other purposes then
further changes will be required.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown 14 年之前
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共有 1 个文件被更改,包括 3 次插入0 次删除
  1. 3 0
      sound/soc/codecs/wm8962.c

+ 3 - 0
sound/soc/codecs/wm8962.c

@@ -3664,6 +3664,9 @@ int wm8962_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
 	if (jack) {
 	if (jack) {
 		snd_soc_dapm_force_enable_pin(&codec->dapm, "SYSCLK");
 		snd_soc_dapm_force_enable_pin(&codec->dapm, "SYSCLK");
 		snd_soc_dapm_force_enable_pin(&codec->dapm, "MICBIAS");
 		snd_soc_dapm_force_enable_pin(&codec->dapm, "MICBIAS");
+	} else {
+		snd_soc_dapm_disable_pin(&codec->dapm, "SYSCLK");
+		snd_soc_dapm_disable_pin(&codec->dapm, "MICBIAS");
 	}
 	}
 
 
 	return 0;
 	return 0;